As an addition, we must again regognize that tankies and other extremists literally celebrate these actions by Russia as one study says:
... The presence of left-wing extremism on the Lemmygrad. ml instance of the decentralized social media platform Lemmy ... reveal a substantial increase in user activity and toxicity levels following the migration of these subreddits to Lemmygrad. ml. ...
[Users] frequently share posts that support authoritarian regimes, as seen in their support for China, North Korea, and Russia. Moreover, their support can extend beyond backing these authoritarian regimes, even cheering on their violent actions, as evidenced by their posts on the Russian invasion of Ukraine.
Everyone who thinks the study is incorrect for whatever reason is free to go to the instances and read their posts and comments there. They are testimony of a deeply repugnant mindset.